8 + 9 + 7 + 1 + 11111 = 11136
7/8 1/2 + 1/4 + 1/8 = 4/8 + 2/8 + 1/8 = 7/8
The sum of 7 and -8 is -1.
1 and 7/8 + 2 and 3/8 = 4 and 1/4
1+2+3+4+5+6+7+8+9=37
7 and 7/8
As written, that is true. (7 - 1) + 8 = 7 - (1 + 8) is not true.
It is: 8+1+7 = 16
1
8
1 + 1 + 6 = 8
-7+8=1
8
No. 2 + 7 - 8 = 1 8 + 7 - 2 = 13
False. When using different operators, the order of the operations determines the result. (7-1) plus 8 = 14 while 7- (1 plus 8) = -2
1
1/8 plus 1/4 plus 1/2 = 7/8 or 0.875
7/8 1/2 + 1/4 + 1/8 = 4/8 + 2/8 + 1/8 = 7/8